138989342811916800

138,989,342,811,916,800 is an even composite number composed of seven prime numbers multiplied together.

What does the number 138989342811916800 look like?

This visualization shows the relationship between its 7 prime factors (large circles) and 8100 divisors.

138989342811916800 is an even composite number. It is composed of seven distinct prime numbers multiplied together. It has a total of eight thousand, one hundred divisors.

Prime factorization of 138989342811916800:

29 × 34 × 52 × 72 × 372 × 61 × 1812

(2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 2 × 3 × 3 × 3 × 3 × 5 × 5 × 7 × 7 × 37 × 37 × 61 × 181 × 181)

See below for interesting mathematical facts about the number 138989342811916800 from the Numbermatics database.


Names of 138989342811916800

  • Cardinal: 138989342811916800 can be written as One hundred thirty-eight quadrillion, nine hundred eighty-nine trillion, three hundred forty-two billion, eight hundred eleven million, nine hundred sixteen thousand, eight hundred.

Scientific notation

  • Scientific notation: 1.389893428119168 × 1017

Factors of 138989342811916800

  • Number of distinct prime factors ω(n): 7
  • Total number of prime factors Ω(n): 22
  • Sum of prime factors: 296

Divisors of 138989342811916800

Bases of 138989342811916800

  • Binary: 1111011011100101000010010001001011101111010001010000000002
  • Hexadecimal: 0x1EDCA1225DE8A00
  • Base-36: 120JLYM7Q800

Squares and roots of 138989342811916800

  • 138989342811916800 squared (1389893428119168002) is 19318037415288528240700090122240000
  • 138989342811916800 cubed (1389893428119168003) is 2685001324766972400824656071329684097840709632000000
  • The square root of 138989342811916800 is 372812744.9697995503
  • The cube root of 138989342811916800 is 517996.9077148735

Scales and comparisons

How big is 138989342811916800?
  • 138,989,342,811,916,800 seconds is equal to 4,419,431,179 years, 8 weeks.
  • To count from 1 to 138,989,342,811,916,800 would take you about thirteen billion, two hundred fifty-eight million, two hundred ninety-three thousand, five hundred thirty-seven years!

    This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

  • A cube with a volume of 138989342811916800 cubic inches would be around 43166.4 feet tall.

Recreational maths with 138989342811916800

  • 138989342811916800 backwards is 008619118243989831
  • 138989342811916800 is a Harshad number.
  • The number of decimal digits it has is: 18
  • The sum of 138989342811916800's digits is 81
  • More coming soon!

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"Number 138989342811916800 - Facts about the integer". Numbermatics.com. 2024. Web. 12 June 2024.

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Numbermatics. (2024). Number 138989342811916800 - Facts about the integer. Retrieved 12 June 2024, from https://numbermatics.com/n/138989342811916800/

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The information we have on file for 138989342811916800 includes mathematical data and numerical statistics calculated using standard algorithms and methods. We are adding more all the time. If there are any features you would like to see, please contact us. Information provided for educational use, intellectual curiosity and fun!

Keywords: Divisors of 138989342811916800, math, Factors of 138989342811916800, curriculum, school, college, exams, university, Prime factorization of 138989342811916800, STEM, science, technology, engineering, physics, economics, calculator, one hundred thirty-eight quadrillion, nine hundred eighty-nine trillion, three hundred forty-two billion, eight hundred eleven million, nine hundred sixteen thousand, eight hundred.

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